Autoleads PC2-04-4 *PC2044 Harness Adaptor Lead for Vauxhall cars - Oct 88 > onwards. This lead is for standard conventional speaker systems and not for high specification cars that have an amplified speaker system.

Autoleads PC9-350 *PC9350 Interface Harness Adaptor Lead for the Vauxhall Traffic Master. This lead is for high specification cars that have an amplified speaker system. For this lead, use speaker versions with headunits that have speaker output only.